/* ─── Self-Hosted Fonts ─────────────────────────────── */
@font-face {
    font-family: 'IBM Plex Mono';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url(fonts/IBMPlexMono-Regular.woff2) format('woff2');
}
@font-face {
    font-family: 'IBM Plex Mono';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url(fonts/IBMPlexMono-Bold.woff2) format('woff2');
}

/* ─── Reset & Base ──────────────────────────────────── */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.6;
    color: #000;
    min-height: 100vh;
    display: flex;
    flex-direction: row;
    background: #fff;
    overflow-x: hidden;
}

/* ─── Canvas Strip (left vertical bar) ──────────────── */
.strip {
    width: 6px;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    z-index: 10;
}
.strip canvas {
    display: block;
    width: 100%; height: 100%;
}

/* ─── Content Container ─────────────────────────────── */
.content-wrap {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    padding-left: calc(6px + 2rem);
    overflow-x: hidden;
}
.content {
    white-space: pre;
}

/* ─── Typography ────────────────────────────────────── */
h1 {
    font-family: inherit;
    font-size: inherit;
    font-weight: 700;
    line-height: inherit;
}
h2 {
    font-family: inherit;
    font-size: inherit;
    font-weight: 400;
    line-height: inherit;
}

/* ─── Separators ────────────────────────────────────── */
.sep { display: block; }

/* ─── Tables ────────────────────────────────────────── */
table {
    width: 100%;
    border-collapse: collapse;
    font-family: inherit;
    font-size: inherit;
}
table td {
    padding: 0;
    vertical-align: top;
    line-height: inherit;
}
table td:last-child { text-align: right; }
table .rule td {
    padding: 0;
    overflow: hidden;
    white-space: pre;
}

/* ─── Links ─────────────────────────────────────────── */
a { color: inherit; }
.nav-link { text-decoration: none; }
.nav-link:hover { text-decoration: underline; }

/* ─── Footer Nav (Impressum/Datenschutz) ────────────── */
.footer-nav {
    display: flex;
    justify-content: flex-end;
    gap: 2em;
    white-space: pre;
}

/* ─── Responsive ────────────────────────────────────── */
@media (max-width: 480px) {
    body { font-size: 14px; }
    .content-wrap { padding: 1rem; }
}